论文信息 - Frequency-doubled monolithic master oscillator power amplifier laser diode

Frequency-doubled monolithic master oscillator power amplifier laser diode

Single-pass frequency doubling of laser diodes extends the wavelength range of infrared laser diodes to blue-green wavelengths. We describe the first experiments of frequency doubling of a coherent, high-power, monolithic master oscillator power amplifier (M-MOPA) laser diode. The output from a l-W M-MOPA is frequency doubled in a single pass through an 8.2-mm-long KNbO/sub 3/ crystal. We obtained 3.7-mW diffraction-limited output power at a wavelength of 491 nm and modulation at 20 MHz was demonstrated.<<ETX>>

[1] Blue-Light Generation by Frequency Doubling of a Laser Diode in a Periodically Domain-Inverted LiTaO, Waveguide , 1992 .

[2] Blue-light generation by frequency doubling of a laser diode in a periodically domain-inverted LiTaO/sub 3/ waveguide , 1992, IEEE Photonics Technology Letters.

[3] Yasuo Kitaoka,et al. High power blue light generation by frequency doubling of a laser diode in a periodically domain‐inverted LiTaO3 waveguide , 1993 .

[4] G. Boyd,et al. Parametric Interaction of Focused Gaussian Light Beams , 1968 .

[5] P. Günter,et al. High efficiency second-harmonic generation in KNbO3 crystals , 1983 .

[6] L. Goldberg,et al. Blue light generation by frequency doubling of AlGaAs broad area amplifier emission , 1992 .

[7] I. Biaggio,et al. Refractive indices of orthorhombic KNbO 3 . II. Phase-matching configurations for nonlinear-optical interactions , 1992 .

[8] P. Asbeck,et al. Second‐harmonic generation with Ga1−xAlxAs lasers and KNbO3 crystals , 1979 .

[9] Wilfried Lenth,et al. Generation of 41 mW of blue radiation by frequency doubling of a GaAlAs diode laser , 1990 .

[10] S. O'Brien,et al. 2.0 W CW, diffraction-limited operation of a monolithically integrated master oscillator power amplifier , 1993, IEEE Photonics Technology Letters.